On Saturday evening, the University of Washington point guard worked out in Philadelphia, snapping pictures alongside what could be the 76ers’ core for the future. He didn’t exactly light up the scoreboard as he struggled on a light 3-point shooting drill, but the Sixers weren’t concerned. They just needed to know he was in one piece.

The trade will become official on Monday, according to Aldridge, and the Sixers will make Fultz the No. 1 pick.

A potential deal was first reported on Friday, with multiple reports indicating Boston would acquire at least one additional future first-round pick from Philadelphia, which owns the Lakers’ unprotected 2018 selection and Sacramento’s unprotected 2019 pick.

Trading down in this year’s draft allows the Celtics to avoid a messy situation, as well. Fultz is the consensus best player available in this year’s draft, but Boston already has an all-star point guard in Isaiah Thomas. There are reports the Celtics are interested in one of the top wings in this year’s draft, either Kansas’ Josh Jackson or Duke’s Jayson Tatum. Making this swap with the Sixers gives Boston an opportunity to take the player GM Danny Ainge really wants while continuing to stockpile assets. That interest in either wing also gives the Celtics some flexibility if the Lakers were to surprise everyone by taking Jackson with the second pick.

Philadelphia, meanwhile, looks to capitalize on another shrewd move by former GM Sam Hinkie, as the Sixers own the third overall pick thanks to 2015 a trade with the Kings. “The Process” Hinkie made so popular in Philly was about trying to get a superstar who can lead the Sixers to a championship. With Fultz set to join Ben Simmons, Joel Embiid and Dario Saric, Philadelphia could be on its way to contention (if everyone can stay healthy).